Scott Quesenberry
Instructor, HVAC
(276) 744-4987
Crossroads
Office Hours: 
Monday: 12PM-3:30PM
Tuesday: 12:30PM-3PM
Wednesday: 12:30PM-3:30PM
Thursday: 12:30PM-3PM

Personal Information

Current Teaching Schedule

Air Conditioning/Refrigeration

AIR 122: Air Conditioning and Refrigeration II

AIR 122 Air Conditioning and Refrigeration II (3 Credits) Studies refrigeration theory, characteristics of refrigerants, temperature, and pressure, tools and equipment, soldering, brazing, refrigeration systems, system components, compressors, evaporators, metering devices. Presents charging and evaluation of systems and leak detection. Explores servicing the basic system. Explains use and care of oils and additives and troubleshooting of small commercial systems. Part II of II. Lecture: 2 per week Laboratory: 2 per week Total: 4 per week
Class Number Credits Days Dates Time Location Building Room Class Section Instruction Mode Instructor Class Notes
47636
AIR  122-72 Course Materials
~T~R~~~ 2019-01-07 - 2019-05-06 16:00:00 - 16:50:00 CREI Crossroads Institute 0139 72 In Person Quesenberry,Ivan S
47637
AIR  122-73L Course Materials
3 ~T~R~~~ 2019-01-07 - 2019-05-06 16:50:00 - 18:00:00 CREI Crossroads Institute 0139 73L In Person Quesenberry,Ivan S

AIR 158: Mechanical Codes

Mechanical Codes (2 Credits) Presents mechanical code requirements for installation, service, and inspection procedures . Uses the BOCA code in preparation for the master's card.
Class Number Credits Days Dates Time Location Building Room Class Section Instruction Mode Instructor Class Notes
47630
AIR  158-75H Course Materials
2 ~~W~~~~ 2019-01-07 - 2019-05-06 19:00:00 - 20:20:00 CREI Crossroads Institute 0170 75H In Person Quesenberry,Ivan S

AIR 159: Heating and Cooling Safety

AIR 159: Heating and Cooling Safety (1 credit) Presents standard safety procedures used in the heating and cooling industry. Discusses proper handling of equipment refrigerants and electricity. Lecture 1 hour per week.
Class Number Credits Days Dates Time Location Building Room Class Section Instruction Mode Instructor Class Notes
47634
AIR  159-72 Course Materials
1 ~T~~~~~ 2019-01-07 - 2019-05-06 20:20:00 - 21:10:00 CREI Crossroads Institute 0170 72 In Person Quesenberry,Ivan S

AIR 165: AIR 165 Air Conditioning Systems I

AIR 165: Air Conditioning Systems I (3 Credits) Introduces comfort survey, house construction, load calculations, types of distribution systems, and equipment selection. Introduces designing, layout, installing and adjusting of duct systems, job costs, and bidding of job. Part I of II. Lecture: 2 per week Laboratory: 3 per week Total: 5 per week
Class Number Credits Days Dates Time Location Building Room Class Section Instruction Mode Instructor Class Notes
47632
AIR  165-72 Course Materials
~T~R~~~ 2019-01-07 - 2019-05-06 18:10:00 - 19:00:00 CREI Crossroads Institute 0170 72 In Person Quesenberry,Ivan S
47633
AIR  165-73L Course Materials
3 ~T~R~~~ 2019-01-07 - 2019-05-06 19:00:00 - 20:10:00 CREI Crossroads Institute 0170 73L In Person Quesenberry,Ivan S

Building

BLD 290: Coordinated Internship

Coordinated Internship: (3 Credits) Supervises on-the-job training in selected business, industrial or service firms coordinated by the college. Credit/practice ratio not to exceed 1:5 hours. May be repeated for credit.
Class Number Credits Days Dates Time Location Building Room Class Section Instruction Mode Instructor Class Notes
47629
BLD  290-73 Course Materials
3 M~W~~~~ 2019-01-07 - 2019-05-06 16:00:00 - 18:50:00 CREI Crossroads Institute 0170 73 In Person Quesenberry,Ivan S

 

  • WCC - Wytheville
    1000 East Main Street
    Wytheville, VA 24382
    Phone: (276) 223-4700
    TDD Hearing Impaired: (276) 223-4849
    Toll-Free: (800) 468-1195
  • WCC - Crossroads
    1117 East Stuart Drive
    Galax, VA 24333
    Phone: (276) 744-4974
  • WCC - Summit
    203 N. Church Street
    Marion, VA 24354
    Phone: (276) 783-1777 

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